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A-TECH blind edge plating pcb best price for sale

A-TECH blind edge plating pcb best price for sale

Min half hole
0.55mm
Profile of half hole
Routing
Surface finish
ENIG preferred
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
10000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Company Advantages
1. edge plating pcb castellation design ensures that edge plating pcb can permanently keep high performance. It is lead-free and environmental-friendly and has passed SGS test
2. Delivering comfort and shock absorption, the product effectively helps ease foot fatigue and pain, which ultimately helps reduce foot diseases. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
3. Excellent color retention is one of its advantages. It is finely dyed to the specified saturation and does not require re-staining. It can be manufactured with a customized thickness


Plated half holes which is also called castellated holes, they’re normally designed at the edge of printed circuit boards and plated with copper, and they’re mainly used for board-on board connections, mostly where two circuit boards with different technologies are combined.

Most of the plated half hole PCBs are a type of modules which are small and high density with fine pitch components, this type of circuit boards are made with GPS Modules, Wifi Modules, Bluetooth Modules, GMS Modules, GPRS Modules and other smart modules.

Basically plated half holes are not suitable for V-score process, because the copper at the hole will be rolled up to cause serious burs, routing process is a better solution to ensure smooth edge.



The guidelines of designing plated half holes

● Normally the minimum half hole size is 0.8mm, it can be min 0.55mm with A-TECH capability
● The routing tolerance for half hole is +/-0.15mm
● The minimum distance from pad to pad is 0.25mm
● Use the larger hole diameter if possible
● Use the larger outer layer pad on both sides if possible
● Connect inner layer pads to the plated holes if possible to bring more stability and help to avoid burrs.
● Routing process is preferred and ENIG finish is preferred.



A-TECH have manufactured a large number of printed circuit boards with half hole design for various module products, and we have obtained rich experience to control high quality, the minimum half hole size we can build is 0.55mm.




Company Features
1. Over years of development, A-TECH CIRCUITS Co., Ltd. has led to an enviable reputation as a manufacturer of edge plating pcb castellation . Technology of fully automatic production equipment is mastered by A-TECH CIRCUITS Co., Ltd..
2. Advanced technology greatly improves the capacity and quality of edge plating pcb .
3. The thick copper pcb made by A-TECH is of great popularity for its finest quality. A-TECH hopes to satisfy every customer with our superior blind vias pcb . Get info!
A-TECH edge plating pcb castellation is processed with fine soldering technique which directly determines the quality of the product. The soldering joints are carefully treated to ensure good electrical contact.
The integrated circuits of A-TECH edge plating pcb guarantee its reliability and low power consumption capacity. The integrated circuits gather all electronic components on a silicon chip, making the product compact and minimized.
A-TECH blind vias pcb is manufactured under a complete production system. From automatic assembly and mechanical assembly to manual assembly operated by skilled workers, professional technicians are always there to supervise and inspect.
To guarantee its longevity, A-TECH blind vias pcb is finely developed with shock-proof and scratch-resistant capacity by our R&D team. The team has made much effort in improving its performance.
Unlike most similar alternatives which contain lead, mercury, or cadmium, the raw materials used in A-TECH thick copper pcb are strictly selected and inspected to prevent any environmental pollution and health risk to people.
This product has electromagnetic compatibility. It has passed EMC testing for verifying its ability to withstanding EM energy which may occur within its operational environment.
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